Bridging the Fiber Gap
Arizona to New Mexico Long-Haul, Middle Mile Fiber
The Dark Fiber Link to the Southwest
1000 route miles of abundant fiber
Express
Connect
Powerful & Exclusive Fiber
MMR Fiber will offer a direct and exclusive uninterrupted connection for hyperscalers/datacenters needing complete control along the transmission path. Express Connections provide uninterrupted spans of dark fiber purpose-built to your specs.
Community
Connect
Access for the Under-served
MMR Fiber will bring a high-speed resilient route to the under-served in rural New Mexico and Arizona. Giving communities access to modern fiber, MMR Fiber will be purpose-built with meet points and new sites for high-speed network connections.
Solving Latency, Limited
Capacity, & Diversity.
The Fiber the Southwest Needs.
1000 Route Miles
Connecting NM and AZ
1000 route miles of fiber focused on areas of greatest demand.
Industry Standard Segmentation
Easy integration with standard meet-point equipment.
Low Latency
State-of-the-art Regen Sites
To accommodate access to the MMR network across the southwest.
Built to Scale
FuturePath® by Dura-Line
Built to Scale with multiple 7-Way MicroDuct and MonoDuct Systems.
FuturePath® by Dura-Line
Built to Scale with multiple 7-Way MicroDuct and MonoDuct Systems.
Underground
Engineered to meet the most stringent industry standards for construction to ensure security, speed, and resiliency.
Permitted. Funded. Underway.
Phased Operation Starting in 2027.
With construction set to begin 2026, phased operation starting in 2027, and completion by 2028, MMR Fiber is not just a vision—it’s underway. MMR Fiber ensures a reliable, high-capacity fiber backbone that will accelerate digital access across the Southwest.
Built by Industry Veterans.
With 30 offices across North America and +10,000 employees, MMR thrives on building complex industrial infrastructure projects across the United States and has continuously been recognized nationally for its excellence and leadership.
MMR Fiber Solutions is constructing state of the art digital infrastructure connecting long-haul middle mile dark fiber networks to focus on high-speed interconnections between Arizona and New Mexico.
SWPG is an independent developer of utility-scale generation and transmission projects across the
Desert Southwest.
Frequently Asked Questions
About MMR Fiber
What is MMR Fiber Solutions?
MMR Fiber Solutions is a dedicated team of professions tasked to construct and operate an open-access private network offering wholesale, point-to-point high-capacity fiber infastrcutre to empower organizations to light and manage their own private long-haul networks. MMR Fiber will connect carriers, service providers, hyperscalers and others in Albuquerque, Tucson and Phoenix, and El Paso.
Who is behind MMR Fiber?
Since 1991, MMR Constructors has been building more than projects—it’s been building trust, relationships, and a reputation of excellence. MMR has grown into the largest open-shop electrical and instrumentational contractor in the US. With 30 offices across North America and +10,000 employees, MMR thrives on building complex projects throughout the world. Since inception, MMR has demonstrated competency across broad sectors, completing project on schedule and within a structure budget.
What is the timeline of this project?
The route is under construction and will be operational by 2027.
Dark Fiber Technology
What is dark fiber?
MMR Fiber will provide dark fiber—unused, high-capacity fiber-optic cable that allows organizations to light and manage their own private networks with maximum speed, control, and security.
Interconnection
What are meet points?
MMR Fiber will have two types of meet points. Our colocation huts will be powered, climate controlled, telecom-grade facilities with battery and generator backup, access control, secured collation space for tenant equipment and diverse fiber entrances. The other meet point type will be passive interconnection points in the field which will consist of fiber vaults designed to accommodate fiber connections in the field where we do not yet foresee the need for a powered facility, but do recognize an opportunity to interface with a nearby network.
Can MMR Fiber accommodate custom routes or laterals to specific facilities?
MMR Fiber will have meet points and 12 regen sites of fiber vaults along the route designed to accommodate fiber connections for new networks should the opportunity arise. MMR Fiber is currently in the planning process allowing for potential prospects to be part of the design process to accomodate their needs.